Renaming alias name for required fields Shape_length and Shape_Area with a Python scr

In order to better understand the meaning of the content of the required fields Shape_Length and Shape_Area, is it possible to rename the alias name of both fields with a Python script ?As I can do it manually in the tab Fields Properties after having selected the field in the Attribute table.

As I'm writing / adapting some Python scripts with geoprocessing tools, it would be fine if I also can rename the alias field names in a Python script.

In order to better understand the meaning of the content of the required fields Shape_Length and Shape_Area, is it possible to rename the alias name of both fields with a Python script ?As I can do it manually in the tab Fields Properties after having selected the field in the Attribute table.

As I'm writing / adapting some Python scripts with geoprocessing tools, it would be fine if I also can rename the alias field names in a Python script.

Prior to 10.2.1 no you wouldn't be able to do this from arcpy, but at 10.2.1 you can use the new Alter Field tool to alter field aliases.-Dave

Would that work for Shape Length/Area though? Aren't they typically just properties derived from the Shape field and not stored as separate fields themselves behind the scenes? Or is that format-dependant?